An algebra $A$ is tolerance trivial if $A̰= A$ where $A̰$ is the lattice of all tolerances on $A$. If $A$ contains a Mal’cev function compatible with each $T$ $A̰$, then $A$ is tolerance trivial. We investigate finite algebras satisfying also the converse statement.
@article{107505,
author = {Ivan Chajda},
title = {Characterizing tolerance trivial finite algebras},
journal = {Archivum Mathematicum},
volume = {030},
year = {1994},
pages = {165-169},
zbl = {0816.08003},
mrnumber = {1308352},
language = {en},
url = {http://dml.mathdoc.fr/item/107505}
}
Chajda, Ivan. Characterizing tolerance trivial finite algebras. Archivum Mathematicum, Tome 030 (1994) pp. 165-169. http://gdmltest.u-ga.fr/item/107505/
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